2. To prevent the laser diode from the electrostatic discharge damage, the
Intermediate FFC of the TRV unit removed from the PCB should be
short-circuited with a short pin or a clip.
3. The Intermediate FFC may be cut off if an excessive force is applied to
it. Use caution when handling the Intermediate FFC.
7.6.2. Procedure for Disassembling the TRV Unit
Notice
1. This section aims to focus on the disassembling methods of some
parts in the case that no damage is occurred to optical pickup units.
2. When the optical pickup unit is defective, the overall traverse unit
needs replacement.
3. Please note that appropriate actions needs to be taken to prevent static
damage.
Caution
Insert the short pin into the FFC of the optical pickup unit. (See “Caution
to be taken in handling the TRV Unit”)
24
Содержание DVD-K32GCS
Страница 9: ...6 2 Casing Parts and P C B Positions 6 3 Top Panel 9 ...
Страница 10: ...1 Unscrew the screws 6 4 Front Panel 1 Release the tabs and connectors 2 Release the tabs 10 ...
Страница 12: ...6 8 Mechanism Unit 1 Unscrew the screws 2 Release the tabs 12 ...
Страница 13: ...6 9 Rear panel 1 Unscrew the screws 2 Release the tabs 6 10 Mother P C B 1 Unscrew the screws 13 ...
Страница 33: ...33 ...
Страница 43: ...17 2 MECHANISM SECTION EXPLODED VIEW 43 ...
Страница 44: ...17 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 44 ...
Страница 49: ...C3516 F2A0J102A247 6 3V 1000U 1 49 ...
Страница 51: ...C8020 F1G1C104A042 16V 0 1U 1 51 ...
Страница 53: ...C8523 F1G1C104A042 16V 0 1U 1 53 ...
Страница 58: ...QR4305 XN0431100L TRANSISTOR 1 58 ...
Страница 60: ...R4320 ERJ3GEYJ222V 1 10W 2 2K 1 60 ...
Страница 62: ...R8010 ERJ2GEJ103X 1 16W 10K 1 62 ...
Страница 67: ...Ref No MODE PLAY STOP Q8562 Q8533 QR8420 B C E 1 8 0 0 0 5 5 B C E 0 0 0 0 0 0 B C E 2 5 0 0 0 0 0 ...
Страница 69: ...Ref No MODE PLAY STOP IC4671 1 2 3 4 5 6 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...